Iipleyiti zomphezulu weGranite zizixhobo eziyimfuneko kumlinganiselo ochanekileyo kunye nokuveliswa, kodwa ayizizo zonke iipleyiti ezenziwe ngokulinganayo. Iipleyiti zegraniti zeBanga A kunye neBanga B zahluka kakhulu ngokubhekiselele kokuchaneka, ukugqiba umphezulu, iimeko zokusetyenziswa, kunye neendleko. Ukuqonda lo mahluko kunceda amashishini ukuba akhethe eyona ndlela ifanelekileyo kwiimfuno zabo ezithile.
Ukunyamezelwa kweFlatness: Undoqo wokuchaneka
Ukunyamezelwa kokucaba ngowona mahluko uphambili phakathi kwala mabanga mabini. Ngokwe-American Society of Mechanical Engineers (ASME) B89.3.7 standard, iipleyiti zeBanga A zibonelela ngokuchaneka okuphezulu. Umzekelo, kwipleyiti eyi-12” x 12”, iBanga A lidla ngokunyamezela ukunyameka kwe-intshizi ±0.00008, eqinisekisa umphezulu othe tyaba ophantse wagqibelela. Ngokuchaseneyo, iipleyiti zeBanga B zine-looser tolerances, malunga ne-±0.00012 i-intshi zobukhulu obufanayo. Lo mahluko wenza iBakala A libe lelona lifanelekileyo kwizicelo ezifuna ukuchaneka okugqithisileyo, njengokulungelelanisa izixhobo zokulinganisa isiphelo esiphezulu, ngelixa iBakala B lanele kwimisebenzi yohlolo jikelele kwiindibano zocweyo.
Uburhabaxa boMphezulu: Impembelelo kuMlinganiselo
Uburhabaxa bomphezulu bukwahluka phakathi kwamabanga. Iipleyiti zeBanga A zingena kwiinkqubo ezibanzi zokuqengqeleka nokupholisha, okukhokelela kumphezulu ogudileyo onoburhabaxa obuphakathi (Ra) rhoqo ngaphantsi kwe-intshi ze-0.0005. Oku kugqiba okugudileyo kunciphisa ukukhuhlana kwaye kuthintele imikrwelo kwizinto ezibuthathaka ngexesha lomlinganiso. Iipleyiti zeBanga B, ezinexabiso lika-Ra elimalunga ne-0.001 intshizi, zirhabaxa. Nangona zisenokwenza imisebenzi yomlinganiselo osisiseko, zisenokungakulungeli ukuphatha iindawo ezinobuzaza.
Iimeko zeSicelo: Ukuhambelana neeMfuno
Ukhetho phakathi kweBakala A neBakala B luxhomekeke kakhulu kwisicelo. Kwimizila ye-aerospace kunye ne-semiconductor, apho ukuchaneka kwenqanaba le-micrometer kubalulekile, iipleyiti zeBanga A zikhethwa. Umzekelo, xa ulinganisa ukuthambeka kweblade yeinjini yomoya okanye ulungelelwaniso lwemicrochips, nokona kuphambuka kuncinci kunokuchaphazela ukusebenza kwemveliso. Iipleyiti zeBanga B, nangona kunjalo, ziqhele ukusetyenziswa kwimizi-mveliso yeemoto, umatshini jikelele kunye namaziko emfundo. Zanele ukujonga imilinganiselo yeebhloko ze-injini okanye ukufundisa imigaqo yokulinganisa esisiseko ngaphandle kwesidingo se-ultra - high precision.
Inkqubo yokuVelisa kunye neNdleko: Urhwebo-imali ekufuneka iqwalaselwe
Iipleyiti zeBanga A zifuna inkqubo yokwenziwa ngobuchule. Iingcibi zichitha ixesha elingakumbi ekukhetheni izinto eziphathekayo, ukusika ngokuchanekileyo, kunye nemigangatho emininzi yokugulisa ukufezekisa umcaba ofunekayo kunye nokugqitywa komphezulu. Eli nqanaba liphezulu lobugcisa, kunye nesidingo solawulo olungqongqo lomgangatho, kuqhuba iindleko zemveliso. Ngenxa yoko, iipleyiti zeBakala A zidla ngokubiza kakhulu nge-30 - 50% kunezinye zeBakala B. Kuhlahlo lwabiwo-mali - amashishini aqaphelayo okanye izicelo ezineemfuno zokuchaneka ezingabalulekanga kangako, iipleyiti zeBakala B zibonelela ngeendleko - enye indlela esebenzayo.
Isishwankathelo, iipleyiti zegranite zeBanga A kunye neBanga B zibonelela ngamanqanaba ahlukeneyo okuchaneka kunye neemfuno zokusebenzisa. Ngelixa iBanga A ligqwesa kwiindawo eziphakamileyo neziqhutywa kukuchaneka, iBakala B libonelela ngentsebenzo ethembekileyo ngeendleko eziphantsi ukwenzela injongo ngokubanzi. Ngokuphonononga ngononophelo lo mahluko, abavelisi kunye nabasebenzisi banokwenza izigqibo ezizizo ezandisa ukuchaneka kunye neendleko - ukusebenza kakuhle.
Ixesha lokuposa: May-23-2025